baber/WOPTO huggingface dataset:
Patent JP-H08323272-A (JP)
Title: Method and structure for arrangement of robot in automotive coating line
Inventor: NAKAGAWA OSAMU
IPC: B05C5/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide a method and a structure for arrangement for efficiently arranging a robot in coating and sealing lines of an automobile. CONSTITUTION: In the arrangement of a robot in a coating line for an automobile in which a down flow air flow is formed, a robot main body of a robot S for sealing is arranged at a position where no large turbulence on down flow air flow on the side of a car body B is generated and a robot P for coating of the back of the floor is arranged below the car body B to perform sealing and coating of the back of the floor in parallel.
Patent JP-S5583535-A (JP)
Title: Manufacturing method of steel fiber reinforcement
Inventor: OONISHI TADASHI
IPC: B32B15/02
Filed: 1978-12-19
Abstract: PURPOSE: To present no respective contact under pressure and deposition of reinforced fiber metals milled to form by putting a thin paper or so between each of those piled thin steel plate.  
     CONSTITUTION: Thin steel plates 1a cut off in specifed sizes in a thickness accounting for taht required of a steel fiber reinforcement are piled up, with newspapers 1b sandwiched between each plate, to form a workpiece 1, which is rested fixedly on a movable table 3 with fixtures 4, 5. A cutter 6 goes forward to the extent where a steel fiber reinforced material is to be cut off in length of requirements. While a cutter 6 revolves at high speeds to cut the workpiece 1, burr left on the upper thin steel plate tends to be pressed on the edge of a lower thin steel plate, however paper interposed may prevent individual plates from deposition or contact under pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6049662-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOYA SHIYUUICHI
IPC: H01L21/8247
Filed: 1983-08-29
Abstract: PURPOSE:To obtain an excellent thin film by thermally oxidizing and thermally nitriding the surface of polycrystalline silicon and thermally oxidizing a silicon nitride film to form an insulating film. CONSTITUTION:A lower-layer polycrystalline silicon film 2 is grown on a base body 1 consisting of a silicon oxide film, and an impurity is doped and patterned. The film 2 is thermally oxidized and a silicon oxide film 3 is grown, and the surface of the oxide film 3 is thermally nitrided and changed into a silicon nitride film layer 4. A silicon oxide film is formed through oxidation treatment, a polycrystalline silicon film is grown, and an impurity is diffused. An upper layer electrode 6 is shaped through patterning to a desired form. Accordingly, the insulating film on the polycrystalline silicon film can be thinned, and a capacitance element having the same capacitance value can be realized in a small area.
Patent JP-H05330598-A (JP)
Title: Oil feeding device
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/40
Filed: 1992-05-25
Abstract: PURPOSE:To easily transfer an oil feeding hose wound up to freely wind off on a hose reel in an oil station to a separated direction from an island without use of motor power or others and automatically shifting toward the central position of the island side at the same time and further, fabricate a good workable and inexpensive oil feeding unit, by equipping a hose handling device above the oil feeding area in front of the island to cross in right angles with the island. CONSTITUTION:A guide rail 23 slanting down toward an island 4 is formed in the lower part of a case 19a positioning above an oil feeding area in front of the island 4. And a carrier 22 as a transferring body is fitted to the guide rail 23 to freely slide on it. The oil feeding hose 3 wound off out of a hose reel 27 equipped in the case 19a is pierced into the carrier 22 : in the way of the hose.
Patent JP-H04352767-A (JP)
Title: Pyrrole derivative
Inventor: HIRAI KENTARO
IPC: A61P9/00
Filed: 1991-05-31
Abstract: PURPOSE:To provide the subject new compounds having a 3-hydroxy-3- methylglutaryl-coenzyme A redactase inhibitory effect and useful for therapy of hypercholesterolemia, hyperlipoproteinemia and atherosclerosis. CONSTITUTION:Compounds of formula I [R<1> to R<3> are H, lower alkyl or aryl; R<4> is lower alkyl, aralkyl, aryl or heteroaryl; X is vinylene or ethylene; Y is formula II (R<5> is H, lower alkyl, cation, etc.) or its closed circular lactone compound of formula III], e.g. sodium (+) 7-[4-(4-fluorophenyl)-2-isopropyl-5- methyl-(1-methylsulfonyl)pyrrol-3-yl]-(3R,5S)-dihydroxy-(E)-6-heptenoate. The compounds of formula I can be obtained by adding a compound of formula IV dropwise into a dianion organic solution and reacting a mixture solution of the resultant compound of formula V and an alcohol-organic solvent (e.g. methanol-THF) with diethylmethoxyborane and NaBH4 under cooling.
Patent JP-H0832295-A (JP)
Title: Mounting position correcting method
Inventor: MATSUOKA SATOSHI
IPC: H05K13/04
Filed: 1994-07-08
Abstract: PURPOSE:To reduce error in the positional correction value due to shift in the positioning angle of a circuit board by providing each of a plurality of position recognition blocks with a reference mounting position and shortenrng the maximum distance between the reference mounting position and each mounting position in the block. CONSTITUTION:Each of a plurality of circuit boards P1, P2 is divided into four position recognition blocks B1,...,B4 having reference mounting positions B1-1,..., B4-1,. In the first step, for example, the reference mounting position B1-1 in the first position recognition block B1 of a first board P1 is recognized to obtain a position correcting value. The position correcting value is then determined for each mounting position based on the position correcting value thus obtained, and the positional relationship between the reference mounting position B1-1 and each mounting position in the first position recognition block B1. Finally, a part is mounted at each mounting position in the first position recognition block B1 of the first board P1 using the position correcting values thus obtained. This method shortens the maximum distance between the reference mounting position and each mounting position in the position recognition block.
Patent JP-H0321349-A (JP)
Title: Heating thermostatic tank
Inventor: KUMAGAI SEIICHI
IPC: H01L21/304
Filed: 1989-06-19
Abstract: PURPOSE:To uniformize the temp. of a chemical solution by supplying nitrogen in the chemical solution from the gas feed pipe inserted in a heating thermostatic tank from the upper surface thereof to stirr the chemical solution in the tank. CONSTITUTION:A chemical solution is supplied in a heating thermostatic tank 1 and heated by the heater 3 inserted in the tank 1 from the upper surface thereof to be controlled to constant temp. and subsequently sent out through a liquid feed port 6. At this time, a gas feed pipe 5 is inserted in the tank 1 and nitrogen is supplied by the gas feed pipe 5 to perform the stirring of the chemical solution. As a result, the temp. of the chemical solution can be made uniform.
Patent JP-S6283666-A (JP)
Title: Method of measuring free ligand in biological liquid and kitfor measurement
Inventor: EI SAIITO ERU SHIYAAMII
IPC: G01N33/536
Filed: 1986-07-04
Abstract: The invention provides a method for measuring the concentration of free testosterone ligand in a biological fluid in the presence of bound ligand and endogenous binding proteins, without disturbing the equilibrium between free ligand and protein-bound ligand, which method comprises   (a) incubating, in the absence of salicylate, 2,4-dinitrophenol and 8-anilino-1-naphthalenesulfonic acid, a sample of the biological fluid with (i) a ligand analog tracer which, due to its chemical structure, does not bind to some of the endogenous binding proteins but does bind to at least one other endogenous binding protein, (ii) a concentration of a specific ligand binder having an affinity constant and selectivity for the free ligand such that the equilibrium between free ligand and protein-bound ligand is not disturbed and (iii) a concentration of sulfobromophthalein (SBP) that inhibits the binding of the ligand analog tracer to said at least one other endogenous binding protein sufficient to block reaction between the ligand analog tracer and said at least one other endogenous binding protein without displacing ligand from protein-bound ligand; (b) separating the ligand analog tracer bound to the specific ligand binder from unbound tracer; and (c) determining the concentration of free ligand in said biological fluid.
Patent JP-H0278425-A (JP)
Title: Hydrophilic and dryable semipermeable membrane based on polyvinylidene fluoride
Inventor: ARUBEERU FUAABURU
IPC: D01F6/48
Filed: 1987-06-26
Abstract: PURPOSE: To enable a holding of hydrophilic property even after drying by forming the hydrophilic semipermeable membrane with a blended mixture of >=70 wt.% polyvinylidene fluoride(PVDF) and <=30 wt.% hydrophilic polymer. CONSTITUTION: >=70 wt.% PVDF and <=30 wt.%, hydrophilic polymer are blended, and the mixture is dissolved in a solvent such as dimethylformamide, N- methylpyrrolidone, dimethyl sulfoxide to prepare a homogeneous soln. Then the homogeneous soln. is cast to form the membrane, and the membrane is coagulated in a bath to form the hydrophilic semipermeable membrane. In such a case, the semipermeable membrane may be in a form of a hollow fiber, for example in the form of a small tube having <=1,500 μm outer diameter and >=100 μm inner diameter. Further, a concrete example of the hydrophilic polymer is cellulose acetate, particularly cellulose diacetate, etc.
Patent JP-H10329892-A (JP)
Title: Container
Inventor: KATAYAMA HIDENORI
IPC: B65D88/12
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a container which can be used without trestles and effectively kept or transported without projecting outwards from the outer peripheral part of the support frame when it is not used and also which can be used safely as a ladder by projecting outward from the outer peripheral part of the support frame when rising up. SOLUTION: This container is provided with a square pallet 1 in which the fork of a forklift can be inserted, a support frame 16 provided with supports at the four corners of the pallet and fixed to the lower end of the pallet 1, a discharge pipe 14 provided with a valve at the lower part, contained within the support frame 16 and supported by the pallet 1, an interior tank 12 for liquid or powder provided with an opening cover 15 at the upper part, and a ladder constituted of a ladder post 32 fixed to the support frame 16 to be arranged in parallel to one support of the frame 16 and at least one or more step bars 33 contained in the ladder post 32 and a post 18 arranged in parallel to the ladder post 32 when it is not used and protruded outward when it is used.
Patent JP-S5948126-A (JP)
Title: Manufacture of disc record carrier
Inventor: OOTA TAKEO
IPC: B29C39/02
Filed: 1982-09-10
Abstract: PURPOSE:To enable to obtain a large number of discs with few defects such as drop out and the like from a single stamper by a method wherein transfer is performed in inert gas atmosphere at the manufacture of discs by employing ultraviolet-curing resin. CONSTITUTION:The stamper 1, the emitter 2 of ultraviolet-curing resin (UV resin) solution 3, and the space 4 containing said stamper 1 and emitter 2 are filled with inert gas. The stamper is coated with the UV resin solution 3 and then covered by a base 7, to which pressure applied in the inert gas atmosphere so as to spread the UV resin solution 3 along the stamper 1 in order to transfer the unevenness of the surface of the stamper to the solution 3. After that, ultraviolet light 9 is irradiated in order to cure the UV resin 3. Finally, the UV resin layer having the signals corresponding to the form of the unevenness of the surface of the stamper can be transferred onto the base 7 by separating the UV resin 3 from the stamper in the inert gas atmosphere 4. The defect due to drop out can be reduced to nearly one-tenth or less than that of the discs manufactured in air. Furthermore, the number of discs transferred can be increased to about 100 times or more than that manufactured in air with no deterioration of stamper.
Patent JP-H06994-A (JP)
Title: Line head
Inventor: IGA KANAME
IPC: H04N1/036
Filed: 1992-06-18
Abstract: PURPOSE:To improve the optical properties of a line head with an array of surface emission EL elements and enclosed by a cover member in which a dehumidifier is sealed with air bubbles. CONSTITUTION:A recessed part 36 for storing air bubbles is formed at least, on one of both ends in a main scan direction of a cover member 35. Consequently, an optical noise discharged from a part other than the front of a surface- emission EL element is prevented from becoming reflected on a boundary surface between a dehumidifier and the air bubble and in turn, becoming a noise light.
Patent JP-H0822391-A (JP)
Title: Data arithmetic circuit
Inventor: ARAKI SATORU
IPC: G06F7/24
Filed: 1994-07-11
Abstract: PURPOSE:To simultaneously execute the calculating operation and size comparing operation of calculation data. CONSTITUTION:A data arithmetic circuit is provided with a data register 2 which stores the calculation result of a previously fixed function so as to output it, a comparing circuit which inputs the calculation result and an output from a data preserving RAM 5 and compres two kinds of data so as to output a comparison result and a selecting circuit 4 which inputs the output from calculation preserving RAM 5 and the comparison result and outputs either one of the calculation result or the output from the data preserving RAM 5 in accordance with the comparison result. The arithmetic circuit is also constituted of an address generating circuit 6 which inputs the comparison result and executes initialization or prescribed value increment concerning a reading address pointer 6A and a writing address pointer 6B and the data preserving RAM 5 which reads data stored in an address which is indicated by the reading address pointer 6A so as to output it and inputs the output from the selecting circuit 4 so as to store it in the address which is indicated by the writing address pointer 6B.
Patent JP-H027117-A (JP)
Title: Reference voltage generating circuit
Inventor: ENDO YOICHI
IPC: G05F3/30
Filed: 1988-06-27
Abstract: PURPOSE:To generate a reference voltage stable for a power supply voltage fluctuation by controlling the current of a constant current circuit through a resistance based on the output voltage of a band gap reference circuit. CONSTITUTION:The title circuit is composed of a constant current circuit C2, a band gap reference circuit SV and a starter circuit ST. The constant current circuit C2 provides three transistors Q4-Q6, a resistance R8 is serially connected to the emitter side of a transistor Q6 and the base of the same Q6 is connected to the collector of a transistor Q3 of the reference circuit SV. The starter circuit ST assures the constant current action of the constant current circuit C2 at the time of turning on the power source. An output current I0 of the constant current circuit C2 goes to {(Vref-I3XR7)-Vbe}/Rs (in the expression, Vbe is the Vbe voltage of the transistor Q6) and the current I0 is kept constant regardless of a voltage Vcc.
Patent JP-S5381084-A (JP)
Title: Testing method of integrated circuit
Inventor: TAKEDA HIROSHI
IPC: G01R31/26
Filed: 1976-12-27
Abstract: PURPOSE: To prevent backflow of signals to other ICs and test non-defective and defective without causing breakdown by applying signals to the input terminals of a printed circuit board, withdrawing the signals to the IC desired to be tested, making a reference signal output and comparing this signal and the output signals from the IC. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08330370-A (JP)
Title: Semiconductor inspecting device
Inventor: HAYAKAWA YUKIHIDE
IPC: H01L21/66
Filed: 1995-05-31
Abstract: PURPOSE: To provide a semiconductor inspecting device which uses the mother board and the probe card of the conventional standard specification without change, regardless of the dimensions of the Peltier chuck. CONSTITUTION: A semiconductor inspecting device is provided with a Peltier chuck 12, which provides a stage for shifting a semiconductor wafer W to be inspected in the diameter direction by placing it on the stage, a probe card 14, which has probes 15 that make contact with a prescribed number of IC chips provided within the semiconductor wafer on the Peltier chuck 12, and a mother board 16 to which the probe card 14 is to be electrically connected. A connecting adaptor 20 is provided between the probe card 14 and the mother board 16.
Patent JP-H115003-A (JP)
Title: Liquid vessel
Inventor: UENO NOBUTAKA
IPC: G03C1/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent the retension of a liquid in a liquid vessel and to suppress the development and propagation of bacteria in the liquid by specifying the viscosity of the liquid and the ratio of the viscosity of the liquid to the dishcarge rate from a liquid flow-out port and further specifying the flow velocity of the liquid at a specific position. SOLUTION: The liquid flows in from a liquid flow-in port 11, discharged from the liquid flow-out port 12, a gas-liquid boundary is existed, the liquid flow-in port 11 is provided under the gas-liquid boundary and the liquid flow-out port 12 is provided under the liquid flow-in port 11. In such a case, the viscosity A (cp) of the liquid is >=5, the relation between the viscosity A (cp) of the liquid and the flow rate B from the liquid flow-out port 12 is A/B<=200 and the flow velocity of the liquid at 1.5 mm inside apart from the inside wall surface and at 15 mm inside apart from the gas-liquid boundary at the time of discharging the liquid from the liquid flow-out port 12 is >=0.01 cm/sec.
Patent JP-S5382154-A (JP)
Title: Digital fm demodulating system
Inventor: ITOU TAKUROU
IPC: H03D3/00
Filed: 1976-12-27
Abstract: PURPOSE: To demodulate the modulating wave having different center frequency, by counting the pulse at the conversion point for the polarity of the FM modulating wave given with rectangular wave with the binary counter and by adding or subtracting a constant determined by the FM modulating frequency to this output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5785760-A (JP)
Title: Fine stacking mechanism of sheets conveying and stacking device
Inventor: KATOU TADAO
IPC: B65H31/38
Filed: 1980-11-13
Abstract: PURPOSE: To permit a device, which puts sheets in tidy order and stack them, to work even when sheets are fed at a high speed and not in constant timing by rotating an eccentric roller at a ircumferential speed no less than the speed of sheets transport and allowing the roller's periphery to touch every sheet for stacking in tidy arrangement.  
     CONSTITUTION: When the drive motor of a fine arrangement mechanism is put in operation and sheets 3 are sent in the A direction one after another, the sides of the leading edge of each sheet are hit by an eccentric roller 8 and the sheet is run against a guide member 5 and a stopper member 6 to be stacked up one after another at the stacker part 4. Because the rotational speed of the eccentric roller 8 is set at a value of less than the speed of sheet transport, stacking can be carried out smoothly without dropping the transport speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5784711-A (JP)
Title: Two-liquid type filter
Inventor: TOKITSU HIKOO
IPC: B01D33/048
Filed: 1980-11-13
Abstract: PURPOSE: To manufacture a two-liquid type filter at a lower cost and automate the operation thereof by a method wherein a liquid with its upper surface exposed to the atmospheric air is placed on a filter medium laid on an upper surface of a tank having a filtering surface so as to contact the filter medium to the filtring surface under pressure, and an interior space of the tank is sealed off.  
     CONSTITUTION: An upper-part liquid 1 exposed to the atmospheric air 9 is filtered at the position of the filtering surface 2 by the filter medium fed from a filter medium source A, and it is made to fall into a lower-part liquid 3 by gravity. When the amount of the liquid exceeds the filtering capacity, the level of the liquid 1 is raised to push a float 5 upwards, while actuating a lower limit switch 6. The switch 6 actuates a vacuum pump so that air is drawn out through an exhaust port 8 to accelerate the filtration in accordance with a predetermined degree of vacuum of the pump. When the filter medium at the filtering surface 2 is clogged, the level of the liquid 1 is further raised to cause the float 5 to operate an upper limit switch 7. As a result, the vacuum pump is stopped, the vacuum is released, a fresh filter medium is supplied to the filtering surface 2 by an operation of a driving part B and the used filter medium is discharged into a scrap receiver 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6049800-A (JP)
Title: Measurement of inosine and/or hypoxanthine and test paper for measuring
Inventor: NEGISHI SAKAE
IPC: G01N33/12
Filed: 1983-08-30
Abstract: PURPOSE:To measure inosine, etc. caused by reduction in freshness of fish meat, etc. without using a disxidant, by treating a specimen solution containing inosine, etc. with specific two kinds of enzymes and a specified tetrazolium salt, measuring the shade of color of formed formazan dyestuff. CONSTITUTION:A specimen solution containing inosine and/or hypoxanthine formed by reduction in freshness of fish meat, animal meat, etc. is treated with nucleotide phosphorylase, xanthine oxidase, and a tetrazolium salt selected from iodonitrotetrazolium chloride and nitro blue tetrazolium. The concentration of isonine and/or hypoxanthine is measured by the shade of color of formed formazan dyestuff. A solution containing the two kinds of enzymes and the tetrazolium salt is supported on an immobilizing material such as filter paper, and it is used as test paper for measuring inosine, etc.
Patent JP-S5681454-A (JP)
Title: Probe card
Inventor: NISHIGAYA ISAO
IPC: G01R31/26
Filed: 1979-12-07
Abstract: PURPOSE: To enhance the capability of the detection for the electric characteristic of an IC chip by using LED for irradiating a semiconductor base plate which is an object to be inspected.  
     CONSTITUTION: The holder 2 of the LED3 is fixed to the base plate 1 of the probe card. The LED3 is given a light-emission signal from an IC tester connected to a prober, emits the light only at the run time for prescribed items of inspection, and irradiates the IC chip of the object to be inspected which is located in a wafer 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6314603-A (JP)
Inventor: KANAI NAOTAKA
IPC: A01B63/00
Filed: 1986-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。